Doctor profile · Federal record

Dr. Kresta Grabau, RN

Oncology Registered Nurse · Case Management Registered Nurse · General Practice Registered Nurse · Ambulatory Care Registered Nurse · Fountain Valley, CA

  • NPI 1093521346
  • 2 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18111 Brookhurst St Ste 4300
Fountain Valley, CA 927086728
(714) 378-7650
Mailing address
386 N Earlham St
Orange, CA 928692906

Credentials & registration

NPPES · NUCC
NPI registered
December 2024 — 2 yrs on file
Profile last updated
January 8, 2025
Specialty taxonomy
163WX0200X — NUCC code
State license (1)
California #719888

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093521346. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$120
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, INC. 1 $119.76

By nature of payment

Food and Beverage
$120

Frequently asked questions

Auto-generated from federal data
What is Dr. Kresta Grabau's medical specialty?
Dr. Kresta Grabau practices Oncology Registered Nurse in Fountain Valley, CA.
Where does Dr. Kresta Grabau practice?
Dr. Kresta Grabau practices at 18111 Brookhurst St Ste 4300, Fountain Valley, CA 927086728. Office phone: 7143787650.
What is Dr. Kresta Grabau's NPI?
Dr. Kresta Grabau's National Provider Identifier (NPI) is 1093521346, issued by NPPES.